@incollection{MSMF_1972__31-32__257_0,
     author = {Noel, G.},
     title = {Espaces de {Banach} ultraplats et espaces de {Lindenstrauss-Pelczynski}},
     booktitle = {Colloque d'analyse fonctionnelle (Bordeaux, 1971)},
     series = {M\'emoires de la Soci\'et\'e Math\'ematique de France},
     pages = {257--263},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {31-32},
     year = {1972},
     doi = {10.24033/msmf.90},
     mrnumber = {53 #1235},
     zbl = {0255.46053},
     url = {http://www.numdam.org/articles/10.24033/msmf.90/}
}